Iodine
1. Why is this mineral important?
Iodine is an essential trace element that is indispensable for the function of the thyroid gland. It plays a decisive role in the production of thyroid hormones, which regulate the body's metabolism, growth and development.
2. What do we need this mineral for?
Iodine is needed for: Thyroid function: indispensable for the production of the hormones thyroxine (T4) and triiodothyronine (T3). Energy metabolism: regulates the conversion of nutrients into energy. Growth and development: especially important during pregnancy and childhood for brain development. Nervous system: supports cognitive functions and mental performance. Hormone balance: influences the body's entire hormone metabolism.
3. Signs of a deficiency of this mineral in the body
An iodine deficiency can show itself through the following symptoms: enlargement of the thyroid gland (goitre), fatigue and lack of energy, difficulty concentrating, weight gain, dry skin and brittle hair, sensitivity to cold.
4. Possible consequences of a deficiency
A long-term iodine deficiency can cause serious health problems, including: Thyroid disorders: hypothyroidism (underactive thyroid), which leads to a slowed metabolism. Goitre formation: enlargement of the thyroid gland due to insufficient hormone production. Growth and developmental disorders: particularly dangerous for unborn babies and young children, as it can lead to mental and physical developmental delays. Cognitive impairment: long-term deficiency can impair memory and mental performance.
5. Requirement and recommendation
The recommended daily intake of iodine varies depending on age and life situation. General recommendations are: adults: 150 µg per day; pregnant and breastfeeding women: 200–250 µg per day; children and adolescents: 90–120 µg per day, depending on age. Good sources of iodine are: Sea fish and seafood: cod, pollock and prawns are particularly rich in iodine. Seaweed: contains high amounts of iodine but should be consumed in controlled quantities. Dairy products and eggs: contain iodine through animal feed. Iodised table salt: a simple way to cover the daily iodine requirement. Mineral water: some medicinal and mineral waters contain natural iodine. A balanced iodine status is essential for health. However, excessive intake should be avoided, as it can lead to an overactive thyroid. If needed, or in case of a deficiency, we recommend our medicinal and mineral waters – ideally, however, this should be discussed with a doctor.
